Discover the number of revolutions per second

Assignment Help Physics
Reference no: EM13673235

A certain centrifuge produces a centripetal acceleration of magnitude exactly 1180g at a point 10.2 cm from the axis of rotation. Discover the number of revolutions per second.

Reference no: EM13673235

Questions Cloud

Magnitude of the potential dissimilarity between conductors : A spark plug in an automobile engine consists of two metal conductors that are separated by a distance of 0.63 mm. When an electric spark jumps among them, the magnitude of the electric field is 4.65*107 V/m. What is the magnitude of the potential di..
Explain how starlings law helped to increase contractility : List the factors that affected pt. AW cardiac contractility and performance, list the factors that initiated her sympathetic NS response. How has it changed the following and explain how Starling's Law helped to increase contractility in pt. AW case.
Discover the tangential and centripetal acceleration : An automobile whose speed is increasing at a rate of 0.600 m/s2 travels along a circular road of radius 20.0m. When the instantaneous speed of the automobile is 4.00 m/s discover the tangential acceleration, centripetal acceleration, and direction an..
What is the velocity of the ball when it goes into basket : A basketball player shoots a 0.75-kg ball into a basket by shooting the ball with an initial speed of 12 m/s at an angle of 60 above the horizontal. The basket is three meters o the ground and the ball leaves her hand at a height of 1.4 meters above ..
Discover the number of revolutions per second : A certain centrifuge produces a centripetal acceleration of magnitude exactly 1180g at a point 10.2 cm from the axis of rotation. Discover the number of revolutions per second.
How many revolutions does it make before the tube breaks : A 600 g steel block rotates on a steel table (μk = 0.6) while attached to a 1.1 m long hollow tube. Compressed air fed during the tube and ejected from a nozzle on the back of the block exerts a thrust force of 4.6 N perpendiculars to the tube. The m..
Decide the force required to lift crate by constant speed : A pulley system is utilized to lift a 52kg crate. Note that one chain connects the upper pulley to the ceiling and a second chain connects the lower pulley to the crate. Suppose the masses of the chains, pulleys, and ropes are negligible.
As monochromatic light passes from air to glass : As monochromatic light passes from air to glass and back to air, changes are observed in its Wavelength and frequency. Wavelength, frequency, and speed. Frequency and speed.
Discover the energy density among the plates : A parallel plate air-filled capacitor having a area of 40cm2 and plate spacing 1.0 mm is charged to a potential dissimilarity of 600 V. discover the capacitance, the magnitude of the charge on each plate, the stored energy, the electric field among t..

Reviews

Write a Review

Physics Questions & Answers

  What is the specific gravity of the wood

A 0.46 kg piece of wood floats in water but is found to sink in alcohol (specific gravity = 0.79) in which it has an apparent mass of 0.037 kg

  What is their distance of closest approach

A proton and an alpha particle (q = +2e, m = 4 u) are fired directly toward each other from far away, each with an initial speed of 0.012c. What is their distance of closest approach

  Find the tension in each of the two strings

Two masses m1 and m2 sit on a horizontal, frictionless table and are connected by a light string, Find the tension in each of the two strings

  Calculate the maximum total power needed

Squaw Valley ski area in California claims that its lifts can move 45800 persons per hour. calculate the maximum total power needed

  Calculate the total pressure drop due to friction in the

a crude oil pipeline 500 km long with 400 mm outside diameter and 8 mm wall thickness is used to transport 600 m3 hr of

  What is the tangential speed of the puck

An air hockey puck is attached to a string with a length of .45 m and is set in a circular motion with a period of 2.0 s. What is the tangential speed of the puck

  Determine the spacing between the plates

When a potential difference of 160 V is applied to the plates of a parallel-plate capacitor, What is the spacing between the plates

  An oscillator consists of a 0700-kg block connected to a

an oscillator consists of a 0.700-kg block connected to a spring on a horizontal frictionless surface. when set into

  What is the acceleration of the jet

On aircraft carriers, catapults are used to accelerate jet aircraft to flight speeds in a short distance. What is the acceleration of the jet in m/s2

  What rate is heat generated in the rod

A rod of 2.0-m length and a square (2.0 mm x 2.0mm) cross section is made of a material by resistivity of 6.0x10-8Ω times m. If a potential dissimilarity of 0.50 V is placed across the ends of the rod, at what rate is heat generated in the rod?

  When two charges are separated by a distance d their

when two charges are separated by a distance d their electric potential energy is equal to u. what would be their

  Find what are the kinetic energy

A spring with spring constant k = 160 N/m is suspended vertically with its upper end fixed to the ceiling and its lower end at position y = 0. Find what are the kinetic energy

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd